wmbarok/portalamuba ? reverse-engineered prompt

Build me a simple web portal for Yayasan Almuarok that feels clean, modern, and easy to use.

I want a homepage with the foundation name, a short welcome message, and clear sections for things like news, announcements, activities, documents, and contact information. It should work as a basic site that people can open in a browser, with a nice layout that looks good on phones and desktops. Please make it easy for me to update the content later, since this looks like it may be run from Google Apps Script. If you need to look up current docs online, go ahead.

Keep the design professional and friendly, with simple navigation and a polished landing page. If it makes sense, include a place for a banner, quick links, and a footer with the foundation name and contact details.